Research Article
Parkinson’s Disease Gravity Index: A Method by means of Optimal Scaling
Table 5
Acceptability data of the variables of the Parkinson’s Disease Gravity Index.
| | Min | Max | Median | Mean | SD | Floor | Ceiling | Skewness | Kurtosis |
| AD | 0 | 9.69 | 3.49 | 5.09 | 2.75 | 6.66 | 4.16 | 0.24 | −0.8 | MD | 0 | 9.14 | 3.24 | 3.8 | 2.76 | 10 | 8.33 | 0.42 | −0.98 | DD | 0 | 10.51 | 4.88 | 4.24 | 2.85 | 6.66 | 5 | 0.51 | −0.53 | AxD | 0 | 9.66 | 1.92 | 3.38 | 2.76 | 9.16 | 4.16 | 0.81 | −0.5 | CD | 0 | 9.22 | 6.5 | 5.69 | 2.69 | 2.5 | 3.33 | −0.47 | −1.22 | ApD | 0 | 7.52 | 2.47 | 3.32 | 2.76 | 27.5 | 7.5 | 0.18 | −1.34 | FD | 0 | 10.21 | 3.57 | 3.65 | 2.75 | 20.83 | 2.5 | 0.22 | −0.79 | NMD | 0 | 8.67 | 2.09 | 3.53 | 2.72 | 21.66 | 0.83 | 0.2 | −1.3 | PsD | 0 | 12.54 | 0 | 1.87 | 2.78 | 61.66 | 2.5 | 1.69 | 3.39 | SD | 0 | 12.84 | 4.17 | 4.17 | 2.76 | 15.83 | 1.66 | 0.16 | −0.04 | Total | 12.65 | 77.65 | 36.92 | 38.71 | 14.5 | 0.83 | 1.66 | 0.38 | −0.35 |
|
|
AD: age dimension; MD: motor dimension; DD: depression dimension; AxD: anxiety dimension; CD: cognitive dimension; ApD: apathy dimension; FD: fatigue dimension; NMD: nonmotor dimension; PsD: psychosis dimension; SD: sleep dimension.
|